Your Cart Is Empty

2012 GMC Sierra Power Programmers & Performance Tuners

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

  • shipping icon
  • Not Rated Yet

 

View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.

Latest Customer Reviews

Range Active Fuel Management Disable Device Reviews


Works as discribed

Reviewed By Timothy M (CONCORD, NC) Reviewed for a 2012 GMC Sierra —5/24/2016 1:53 PM

Simply plugged it in and problem solved. No more constant shifting between 25-45 MPH. Dealer told me I would get used to it and I never could. Was considering trading for another brand, even though I love this truck and now it runs like a V8 should.

View More Reviews

DiabloSport inTune i2 Tuner Reviews


2012 gmc sierra 1500

Reviewed By alan r (Freeport, TX) Reviewed for a 2012 GMC Sierra —1/17/2016 10:06 PM

Shipping was crazy fast and it works well

View More Reviews

Hypertech Max Energy Programmer Reviews


ft hyper

Reviewed By frank t (peoria, AZ) Reviewed for a 2012 GMC Sierra —9/2/2015 8:22 PM

Ez installation,notice power right away

View More Reviews